| 2024-06-28 | If pth , the qth and rth term of an arithmetic sequence are a, b and c respecti.... |
| 2024-06-28 | The ratio of the sums of first n even numbers and oddnumbers will be.... |
| 2024-06-28 | If 1,log931-x+2,log34.3x-1 are in A.P. then x equals.... |
| 2024-06-28 | The sum of 24 terms of the following series2+8+18+32+… is.... |
| 2024-06-28 | Case Study-IIA sequence of non-zero numbers is said to be a geometricprogression, if the ratio o.... |
| 2024-06-28 | Case Study-IA student of class XI draw a square of side 10 cm. Another studentjoin the mid-point.... |
| 2024-06-28 | Case Study-IIA sequence of non-zero numbers is said to be a geometricprogression, if the ratio o.... |
| 2024-06-28 | Case Study-IA student of class XI draw a square of side 10 cm. Another studentjoin the mid-point.... |
| 2024-06-28 | If the pth and qth terms of a G.P. are q and p respectively, show that its (p+q)th&n.... |
| 2024-06-28 | If pth ,qth , and rth terms of an A.P. and G.P. are both a,b and c respectively,.... |
| 2024-06-28 | Find the nth term and the sum of n terms of the series12.5+15.8+18.11+….... |
| 2024-06-28 | A man accepts a position with an initial salary of ` 5200 per month. It is understood that he wi.... |
| 2024-06-28 | Find the sum of all the three digit numbers which leaves the reminder 2 when divided by 5 ..... |
| 2024-06-28 | The digits of a three digit natural number are in AP and their sum is 15. The number obtained by.... |
| 2024-06-28 | If a,b,c,d are in GP, then show that a2+b2,b2+c2,c2+d2 are in GP.... |
| 2024-06-28 | Find the sum of integers from 1 to 100 that are divisible by 2 or 5..... |
| 2024-06-28 | The first term of an A.P.is a, and the sum of the first p terms is zero, show that the sum of it.... |
| 2024-06-28 | If the nth term of a series be 3 + n(n – 1), then find the sum of n terms of the seri.... |
| 2024-06-28 | Find the sum of series 1 + (1 + 2) + (1 + 2 + 3) + ... upto n terms..... |
| 2024-06-28 | If α2,2β2,3γ2 are in A.P., where the distinct numbers α2,β2,γ2.... |
| 2024-06-28 | If b+c,c+a,a+b are in H.P., then a2,b2,c2 will be in .... |
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